/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.kie.kogito.grafana.factories;

import java.util.List;

import org.kie.kogito.grafana.model.panel.GaugePanel;
import org.kie.kogito.grafana.model.panel.GrafanaPanel;
import org.kie.kogito.grafana.model.panel.PanelType;
import org.kie.kogito.grafana.model.panel.common.YAxis;
import org.kie.kogito.grafana.model.panel.graph.GraphPanel;
import org.kie.kogito.grafana.model.panel.heatmap.HeatMapPanel;
import org.kie.kogito.grafana.model.panel.stat.SingleStatPanel;
import org.kie.kogito.grafana.model.panel.stat.StatPanel;
import org.kie.kogito.grafana.model.panel.table.TablePanel;

public class PanelFactory {

    private PanelFactory() {
    }

    public static GrafanaPanel createPanel(PanelType type, int id, String title, String expr, List<YAxis> yaxes) {
        switch (type) {
            case GRAPH:
                return createGraph(id, title, expr, yaxes);
            case STAT:
                return createStat(id, title, expr);
            case HEATMAP:
                return createHeartMap(id, title, expr);
            case SINGLESTAT:
                return createSingleStat(id, title, expr);
            case TABLE:
                return createTable(id, title, expr);
            case GAUGE:
                return createGauge(id, title, expr);
            default:
                throw new UnsupportedOperationException("The panel " + type.toString() + " is not supported.");
        }
    }

    static GrafanaPanel createGraph(int id, String title, String expr, List<YAxis> yaxes) {
        return new GraphPanel(id, title,
                GridPosFactory.calculateGridPosById(id),
                TargetFactory.createTargets(expr),
                yaxes);
    }

    static GrafanaPanel createStat(int id, String title, String expr) {
        return new StatPanel(id, title,
                GridPosFactory.calculateGridPosById(id),
                TargetFactory.createTargets(expr));
    }

    static GrafanaPanel createHeartMap(int id, String title, String expr) {
        return new HeatMapPanel(id, title,
                GridPosFactory.calculateGridPosById(id),
                TargetFactory.createTargets(expr));
    }

    static GrafanaPanel createSingleStat(int id, String title, String expr) {
        return new SingleStatPanel(id, title,
                GridPosFactory.calculateGridPosById(id),
                TargetFactory.createTargets(expr));
    }

    static GrafanaPanel createGauge(int id, String title, String expr) {
        return new GaugePanel(id, title,
                GridPosFactory.calculateGridPosById(id),
                TargetFactory.createTargets(expr));
    }

    static GrafanaPanel createTable(int id, String title, String expr) {
        return new TablePanel(id, title,
                GridPosFactory.calculateGridPosById(id),
                TargetFactory.createTargets(expr));
    }
}
